✨ Add slim debian variant

Closing #15

build_versions.py

@@ -17,8 +17,8 @@
 DOCKER_IMAGE_NAME = "nikolaik/python-nodejs"
 VERSIONS_PATH = Path("versions.json")
 DEFAULT_DISTRO = "buster"
-DISTROS = ["buster", "stretch", "alpine"]
-DEFAULT_DISTROS = ["buster", "stretch", "alpine"]
+DISTROS = ["buster", "slim", "stretch", "alpine"]
+DEFAULT_DISTROS = ["buster", "slim", "stretch", "alpine"]
 
 todays_date = datetime.utcnow().date().isoformat()
 

template-slim.Dockerfile

@@ -0,0 +1,21 @@
+# Generated %%NOW%%
+# python: %%PYTHON_CANONICAL%%
+# nodejs: %%NODEJS_CANONICAL%%
+FROM python:%%PYTHON_IMAGE%%
+MAINTAINER Nikolai R Kristiansen <nikolaik@gmail.com>
+
+# Install node prereqs, nodejs and yarn
+# Ref: https://deb.nodesource.com/setup_%%NODEJS%%.x
+# Ref: https://yarnpkg.com/en/docs/install
+RUN \
+  echo "deb https://deb.nodesource.com/node_%%NODEJS%%.x buster main" > /etc/apt/sources.list.d/nodesource.list && \
+  wget -qO- https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add - && \
+  echo "deb https://dl.yarnpkg.com/debian/ stable main" > /etc/apt/sources.list.d/yarn.list && \
+  wget -qO- https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - && \
+  apt-get update && \
+  apt-get install -yqq nodejs=$(apt-cache show nodejs|grep Version|grep nodesource|cut -c 10-) yarn && \
+  apt-mark hold nodejs && \
+  pip install -U pip && pip install pipenv && \
+  npm i -g npm@^%%NPM_VERSION%% && \
+  curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python && ln -s /root/.poetry/bin/poetry /usr/local/bin && \
+  rm -rf /var/lib/apt/lists/*